baber/WOPTO huggingface dataset:
Patent EP-0216769-B1 (EP)
IPC: B24B15/02
Filed: 1985-05-03
Granted: 1989-01-25
Abstract: PCT No. PCT/SE85/00192 Sec. 371 Date Jan. 8, 1986 Sec. 102(e) Date Jan. 8, 1986 PCT Filed May 3, 1985 PCT Pub. No. WO85/05311 PCT Pub. Date Dec. 5, 1985.The present invention relates to an arrangement for grinding planar annular surfaces (6; 8), especially the sealing surfaces of a valve. The arrangement comprises a hub (15) disposed rotationally fixed and bearing a planetary disc (16) mounted rotatably on the hub (15) and bearing in turn around its periphery a plurality of grinding heads (17) each having a grinding disc (19) mounted rotatably in its respective grinding head (17). The planetary disc (16) is effectively connected to a drive shaft (4) by means of which it can be caused to rotate relative to the hub (15). Between the hub (15) and the grinding discs (19) there are effective connections (31, 32, 33, 34, 35, 36) adapted to cause the grinding discs (19) to rotate relative to their respective ginding heads (17) when the planetary disc (16) is rotated relative to the hub (15). It is characteristic of the invention that the drive shaft (4) is mounted in the center of the hub ( 15) in such a way that it can be pivoted through approximately 180 DEG  in a plane normal to the planetary disc (16). This enables the grinding discs (19) to coincide with the planar annular surfaces automatically and irrespective of the inclination of the drive shaft (4) relative to the said planar annular surfaces.
Patent EP-0192668-B1 (EP)
Title: Circuit integres a semi-conducteurs getterises avec du phosphore
IPC: H01L21/316
Filed: 1985-08-06
Granted: 1991-01-09
Abstract: Afin d'atteindre une concentration dense de transistors MOS sur la surface supérieure d'un corps semi-conducteur en silicium, des éléments conducteurs (41) comprenant des contacts en polysilicium dopés à l'arsénic ou à l'antimoine (40) sont utilisés en combinaison avec une étape de getterisation au phosphore exécutée lorsque la surface supérieure est rendue étanche contre l'introduction de phosphore par une couche perdue de verre non dopée (21).
Patent EP-0196648-B1 (EP)
IPC: C07C237/00
Filed: 1986-04-01
Granted: 1989-02-08
Abstract: A compound of the following general formula or a salt thereof(where R, and R<sub>2</sub> which may be the same or different are each an alkyl group having 1 to 3 carbon atoms; R3 is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; R<sub>4</sub> and R<sub>5</sub> which may be the same or different are each a hydrogen atom or an alkyl group having 1 to 8 carbon atoms or a cycloalkyl group having 3 to 8 carbon atoms; m and n which may be the same or different are each an integer of 1 to 7; provided that R4 and R<sub>5</sub> are not a hydrogen atom at the same time), and a process of preparing the same are disclosed. The compound is useful in the treatment of arrythmias because it exhibits desirably strong effects for treating arrythmias and minimum undesirable side effects.
Patent EP-0205789-B1 (EP)
IPC: G01K1/14
Filed: 1986-04-09
Granted: 1991-07-31
Abstract: A sensor for fluid systems for continuous detection of operating pressures and temperatures, with a sensor housing to receive a temperature probe and a pressure sensor. Simultaneous detection of pressures and temperatures is achieved by a sensor housing having a connecting nipple equipped with a bore. A temperature probe passes through the bore forming an annular flow channel which is fluidically connected to a pressure sensor chamber of a pressure sensor. The temperature probe is adjustable in an axial direction by an adjusting device.
Patent EP-0233982-B1 (EP)
IPC: G01S13/42
Filed: 1986-06-18
Granted: 1993-08-25
Abstract: A 2-D pulse doppler radar for air-route surveillance is described, which is provided with a particular arrangement and combination of two antenna feeders (7,8), a microwave changeover switch (9) for said feeders (7,8), a control device for said changeover switch controlled by a radar computer program adaptive with respect to environment and connected to the TWS (track while scan) tracker device. This radar will improve the performance of known 2-D radar equipment, in that: - it makes possible to radiate, according to a preestablished program, only in the minimum indispensable space regions, so reducing the risks for the radar to be detected/identified and/or to be counteracted by ARM (antiradiation missile) weapons; - it supplies under form of digital data and symbolic information on the radar PPI (plan position indicator) in addition to range and deflection, also rough elevation data on tracked targets without having to resort to expensive or complicated equipment and without appreciable impairment of the other normal features of 2-D radars in terms of surveillance capability and TWS (track while scan) precision, other conditions being equal.
Patent EP-0217042-B1 (EP)
IPC: H04B7/08
Filed: 1986-07-25
Granted: 1991-04-24
Abstract: A communication transmission system for electromagnetic waves comprising a transmitter, transmitting and receiving antenna with a radio link hop therebetween and a receiver having an associated diversity receiver. When there is no access to energy supply, network energy is supplied from batteries, solar systems and other power supplies which have limited power and are expensive. So as to provide energy saving operation of a system, a digital system is created and the invention provides a fade detector in the receiver for fast recognition of fading and which produces signals corresponding to the weighted switching thresholds that are derived for the connection of the diversity receiver which had previously been disconnected so as to reduce power consumption and for setting by reducing or increasing the transmission power or for the IF through connecting by way of a plurality of radio link hops or for the compensation or cancellation thereof.
Patent EP-0214607-B1 (EP)
IPC: H04N5/33
Filed: 1986-09-03
Granted: 1992-05-27
Abstract: In an apparatus for generating an image of a scene, preferably an image of a heat image, the image is moved line by line across a row of detectors by means of a scanning mirror. The signals thus generated control light-emitting elements via amplifiers. The light-emitting elements are also disposed in a row, and their light is also guided via the scanning mirror. The scanning of the image is done bidirectionally, that is, during the forward pass and return pass of the scanning mirror. For correction of the resultant phase error, which is brought about by a delayed triggering of the light-emitting elements, an optical deflector element is provided which can assume two defined positions. The first position is associated with the forward pass of the scanning mirror and the second position is associated with its return pass and these positions are entirely independent of the location of the scanning lines. The deflector element is preferably in the form of a plane-parallel plate, which is tilted into two angular positions in alternation by means of electromagnets.
Patent EP-0224045-B1 (EP)
IPC: C08B37/08
Filed: 1986-10-24
Granted: 1990-07-18
Abstract: Cosmetic compositions are disclosed, for the treatment of skin or hair, with a content of new N-hydroxypropyl-chitosan derivatives, composed of (a) 4 to 40 Mol-% units of Formula (I)    <IMAGE>  (I) and (b) 60 to 96 Mol-% units of Formula (II)    <IMAGE> (II)  wherein R1 and R2 are the same or different and are each hydrogen or the group   <IMAGE>  with n being equal to an integer from 1 to 5, with the proviso that in at least 50% of the units (II), R1 and R2 are not simultaneously hydrogen, or the salts thereof; along with new N-hydroxypropyl-chitosan derivatives and their salts as well a a process for the production of these new compounds from propylene oxide and chitosan.
Patent EP-0188309-B1 (EP)
IPC: C12N5/00
Filed: 1986-01-03
Granted: 1990-05-23
Abstract: Living cellular material is microencapsulated in a biocompatible semi-permeable membrane formed by interaction of aqueous solutions of poly-anionic and -cationic acrylic polymers to form water-insoluble polymer-polymer complex. An aqueous suspension of the cellular material in the polyanionic or polycationic acrylic polymer is introduced in droplet form into an aqueous solution of the polycationic or polyanionic (respectively) acrylic polymer. Examples of living cellular material include hybridoma cells and Islets of Langerhans.
Patent EP-0209224-B1 (EP)
IPC: H05B3/20
Filed: 1986-05-15
Granted: 1992-08-05
Abstract: Electrical sheet heaters which comprise electrodes secured to a surface of a resistive element, a dielectric layer intimately bonded to the resistive element and to the electrodes, and an outer insulating layer. The heater is illustrated in Figure 1.
Patent EP-0241615-B1 (EP)
IPC: A61P11/00
Filed: 1986-10-02
Granted: 1991-09-18
Abstract: A pharmaceutical composition for use in the treatment of sinus, allergy, and cold symptoms comprises an effective amount of a pharmaceutically acceptable salt of phenindamine entrapped in a leachable non-toxic wax matrix, optionally in combination with at least one analgesic, decongestant, antitussive and mixtures thereof.
Patent EP-0231619-B1 (EP)
IPC: C07D333/56
Filed: 1986-12-10
Granted: 1991-03-06
Abstract: This invention relates to compounds presented by the general formula: [wherein R¹ and R² are:(i) R¹, R² and carbon atoms to which R¹ and R² are linked, together represent the group of the general formula: (wherein R⁵ and R⁶ represent hydrogen, alkyl, cycloalkyl, cycloalkyl-alkyl or phenyl, independently, with the proviso that R⁵ and R⁶ is not hydrogen atoms at the same time), or(ii) R¹ represents hydrogen and R² represents the group of the formula: -COR⁷ (wherein R⁷ represents the group of the formula: (wherein Y represents a single-bond, alkylene, alkenylene, W represents oxygen or sulfur, m represents 1 to 3, R⁸ represents hydrogen, halogen, nitro, hydroxy, alkyl or alkoxy, with the proviso that when m represents more than two, plural R⁸s may be different each, and R⁹ represents hydrogen, alkyl or phenyl group, with the proviso that two of R⁹ may be different each)), R³ represents hydrogen, halogen, alkyl group or two of R³ and phenyl to which two of R³ are linked, together represent naphthyl of the formula: (wherein R¹⁰ represents hydrogen, halogen or alkyl), with the proviso that when R¹ represents hydrogen, the atom may be replaced by R³, and n represents 1 to 3, with the proviso that when n represents two or more, plural R³s may be different each, X represents oxygen or sulfur and R⁴ represents amino acid-residue], or a non-toxic salt thereof, and methods for their preparation and treating agents for cerebral edema containing them as active ingredients.
Patent EP-0210230-B1 (EP)
Inventor: KOCH FREDERICK WILLIAM
IPC: C10M145/38
Filed: 1986-01-15
Granted: 1995-03-01
Abstract: An ester of a carboxy-containing interpolymer is disclosed, said interpolymer having an RSV of from about 0.05 to about 2. The esterified polymer will include at least an ester group (A) which is a carboxylic ester group having at least about 8 aliphatic carbon atoms in the ester group with the proviso that if the ester group (A) contains less than 28 carbon atoms, the interpolymer ester will include an ester group which is a carboxylic ester group having an ester group of the formula  <IMAGE>  wherein R is a hydrocarbyl group of about 1 to about 50 carbon atoms, R' is a hydrocarbyl group of about 1 to about 50 carbon atoms, y is a number in the range of zero to about 50 and z is a number in the range of zero to about 50 with the proviso that both y and z cannot be zero. The interpolymer may include an ester group (C) which is a carboxylic ester group having no more than 7 aliphatic carbon atoms in the ester group. Crude oil, lubricating oil and fuel compositions and additive concentrates containing such ester are disclosed.
Patent EP-0247082-B1 (EP)
Title: Procede et appareil de moussage du bitume
IPC: C10C3/00
Filed: 1986-11-03
Granted: 1989-09-06
Abstract: Du bitume liquide à une température comprise entre 120 et 160oC est mélangé avec 1 à 3% en poids d'eau dans un dispositif mélangeur (8) à une pression supérieure à la pression de saturation de la vapeur d'eau à la température du bitume chaud. A partir du dispositif mélangeur, on laisse le mélange gonfler à travers une vanne (10) telle qu'une vanne d'étranglement, l'évaporation de l'eau qui en résulte dans le mélange provoquant le moussage désiré du bitume.
Patent EP-0254920-B1 (EP)
IPC: H04Q11/04
Filed: 1987-07-07
Granted: 1991-09-11
Abstract: Telephone subscriber connection system based on a ditital time-division switch. System of connecting telephone subscribers whose devices (2) are connected to junctors (6, 7) of a digital time-division switch (1) controlled by a central processor (5). Each junctor is identically connected to the switching network (4) of the switch by the same number of channels of a shared time-division multiplex link (LM0), all information concerning a junctor passing on these channels between the junctor and either another junctor or the central processor. The latter has direct access to the switching memory (17) of the switching network enabling it to read or write there directly. Requests addressed to the central processor (5) from the devices (2) connected to a junctor (6) are directly transmitted by this means to said central processor.
Patent EP-0263254-B1 (EP)
Title: Implantable hearing aid
IPC: A61F11/04
Filed: 1987-07-30
Granted: 1992-07-08
Abstract: The invention relates to a method for improving the hearing of a hearing-impaired subject. If the subject is anatomically normal he has a tympanic membrane intended for generating mechanical tympanic vibration in response to sound waves impinging thereon. Said method comprises the steps of: interrupting the ossicular chain to preclude transmission of mechanical vibrations between the tympanic membrane and inner ear of a subject; and, surgically interposing an implant comprising input and output transducer means for mediating mechanical/ electrical signals, having controlled amplification characateristics, within the interrupted ossicular chain to bridge the interruption therein and form an independent link between said tympanic membrane and said inner ear.
Patent EP-0261519-B1 (EP)
Title: Passivation by coating for materials containing different metals
IPC: C23C22/44
Filed: 1987-09-11
Granted: 1990-09-12
Abstract: A process for forming a protective coating for protecting a substrate metal from corrosion and improving the adhesion of subsequently applied coatings, comprising treating the metal with an aqueous acidic solution containing molybdate in an amount of from 0.01 to 10.0 g/l, chromium in an amount of from 0.01 to 10.0 g/l, fluoride in an amount of from 0.01 to 10.0 g/l, phosphate in an amount of from 0.01 to 10.0 g/l, zinc in an amount of from 0.005 to 1.0 g/l, and acetate in an amount of from 0.01 to 10.0 g/l. The process successfully treats a variety of metals, and provides high-quality coated composites.
Patent EP-0275602-B1 (EP)
IPC: A01D46/00
Filed: 1987-12-18
Granted: 1991-10-23
Abstract: The invention relates to a harvesting machine for harvesting fruit, for instance apples, and other vulnerable produce, comprising:     a) a vehicle (3); b) a carriage (4) placed on said vehicle for a holder (5) intended for harvested fruit;   c) a vehicle superstructure (7) carried by said vehicle; d) at least one harvesting boom (8,9) extending sideways from a side of said vehicle superstructure over the plants bearing the fruit; e) transporting means (10,11,12) for conveying the harvested fruit along said harvesting boon into said holder, and two harvesting booms (8,9) extending in mutually opposing directions from said vehicle superstructure, whereby each harvesting boom ends near a holder conveyor (45,46) comprised in said transporting means which carries the fruit downward into said holder (5) having received the fruit from a main conveyor (34) also comprised in said transporting means which is guided along said harvesting boom and by a holder conveyors disposed eccentrically relative to a vertical axis of rotation of the carriage arranged for rotation on said vehicle. Preferably the vehicle superstructure is coupled to the vehicle via a rotary crown (123) rotatable around a vertical axis (124), and is provided on sides (116,117) lying transversely of wheel shafts (113) of the vehicle with raisable roller conveyors (118,119) connecting onto a roller conveyor (120) placed on the carriage.
Patent EP-0233058-B1 (EP)
IPC: D21F11/04
Filed: 1987-02-05
Granted: 1991-11-06
Abstract: A method of manufacturing a thick multilayer board. Intermediate layers are formed by two consecutive head boxes disposed on a fourdrinier wire, in which layers the pulp suspension consistency is so high that the forming pulp layer reaches in a head box slice or immediately after it such a fibrage degree that fibres cannot significantly move themselves as regards to one another. Dewatering of both pulp layers takes place though a fourdrinier wire.
Patent EP-0250578-B1 (EP)
Title: Procede de production de formes propres a l'administration de doses individuelles et formes ainsi obtenues
IPC: A61J3/06
Filed: 1986-12-12
Granted: 1991-04-10
Abstract: Selon un procédé de réalisation de formes géométriques propres à l'administration de doses individuelles, une masse-support, devenant plastique à une température élevée et contenant les éléments actifs et des additifs usuels, est déposée sur une base fixe ou en mouvement ou introduite dans des moules ou dans des plaquettes thermoformées dans des feuilles minces. On confère ainsi à la masse médicamenteuse une forme appropriée à son administration au patient. Une masse médicamenteuse ayant un point de ramollissement supérieur à la température du corps est chauffée jusqu'à une température supérieure à la température du corps et dosée sous pression avec une viscosité supérieure à 3000 mPa.s. Les formes ainsi obtenues sont de fabrication simple et économique, et de bonne qualité.
Patent EP-0266426-B1 (EP)
IPC: C07D405/04
Filed: 1987-04-03
Granted: 1993-03-17
Abstract: 5'-Pseudouridyl N-oleoylcarbamate represented by formula (I). This compound has a physiological activity of remarkably enhancing the activity of glycocorticoid, and is useful as a substitute for steroidal drugs.
Patent EP-0335883-B1 (EP)
Inventor: KELLY SAMUEL T
IPC: F16K31/524
Filed: 1987-11-18
Granted: 1994-06-08
Abstract: A fuel control valve construction, parts therefor, and methods of making the same are provided, the construction comprising a housing (21) having an inlet (22) that is adapted to be interconnected to a fuel source, and an outlet (24) that is adapted to be interconnected to a main burner (25), the housing (21) having a pilot outlet (83) that is adapted to be interconnected to a pilot burner (31) for the main burner (25), the housing (21) having a pilot valve seat (30) and a main valve seat (26) for interconnecting the inlet (22) respectively with the pilot outlet (83) and the main outlet (24), the housing (21) having a movable pilot valve member (32) for opening and closing the pilot valve seat (30), and a movable main valve member (28) for opening and closing the main valve seat (26), the housing (21) having a movable lever (33) that carries the pilot valve member (32) and the main valve member (28), and also having a manually operable actuator (40) for controlling the operating positions of the lever (33). <IMAGE>
Patent EP-0281835-B1 (EP)
Title: Numerically controlled grinding machine
IPC: B24B53/00
Filed: 1988-02-24
Granted: 1991-07-03
Abstract: To dress the grinding wheel (1), a revolver (20) rotatably mounted on a pivoting arm (12) and having at least two dressing tools (3, 21) is provided on a CNC grinding machine, the rotational axis (19) of the revolver running parallel to and at a distance from the CNC pivoting axis (6) of the pivoting arm. The stepping of the revolver is derived from the rotary movement of the pivoting arm about its pivoting axis by a recess (26) being formed in the revolver, into which recess (26) an indexing pin (31) axially displaceable in the bearing stand (11) of the pivoting arm can be moved in such a way that, when the pivoting arm rotates, the revolver held in place by the pin performs a relative rotary movement through which another dressing tool moves into working position. <IMAGE>
Patent EP-0339122-B1 (EP)
Title: Method for treating resin in a purge vessel
IPC: C08F6/00
Filed: 1988-04-29
Granted: 1991-10-16
Abstract: A method for removing unpolymerized gaseous monomers from a solid olefin polymer in a single purge vessel while deactivating Ziegler-Natta catalysts and organometallic catalyst residues present in said solid olefin polymer by utilizing a two diameter purge vessel wherein hydrolysis of the catalysts are effected in the portion of the reactor having the smaller diameter with the gaseous monomers being removed in the larger diameter portion.
Patent EP-0292754-B1 (EP)
Inventor: LOUP RUDOLF
IPC: F16L23/00
Filed: 1988-05-06
Granted: 1994-07-06
Abstract: In a flange for fastening a pipe (15), for example an exhaust manifold, the flange is constructed from a plurality of stamped sheet-metal plates (11, 12, 13, 22, 24), whose dimensions correspond to one another, and the exhaust manifold is welded as a butt joint onto the stop plate (11). The individual plates (11, 12, 13, 22, 24) can be connected to one another, but this is not necessary. The plates (11, 12, 13, 22, 24) may consist of different materials. <IMAGE>
Patent EP-0313762-B1 (EP)
Title: Two-piece acetabular cup
IPC: A61F2/34
Filed: 1988-08-29
Granted: 1991-12-04
Abstract: The cup element (3) and the anchoring element (1) of the two-piece acetabular cup are fixed relative to one another by means of a snap closure; in a construction of this type, the cup element must be centred and guided when being pressed in, for which purpose a cylinder cam and a corresponding cylindrical recess (9) are provided. 
<??>In order to prevent the pressing-in from being obstructed by screw heads of bone screws (7) projecting into the recess (9), the cylinder cam is designed as a locally deformable thin-walled web (11). 
<??>The web (11) is locally deformed by the hard projecting screw heads (8), without losing its centring guide function. 
<IMAGE>
Patent EP-0306907-B1 (EP)
Title: tachograph for motor vehicles
IPC: G07C5/12
Filed: 1988-09-07
Granted: 1993-01-27
Abstract: A tachograph for motor vehicles has a diagram-disc carrier mounted rotatably on a carrier plate, driven in rotation by a clock and intended for clamping at least one diagram disc. The diagram-disc carrier is arranged in a chamber of the housing when the tachograph is in the operative state and can be pivoted out of this chamber when the tachograph is inoperative. An output wheel of the clock meshes with an intermediate wheel, the axis of rotation of which extends transversely relative to the axis of rotation of the output wheel. The intermediate wheel is mounted in a first housing part which is pivotable about the axis of rotation of the output wheel. The intermediate wheel is connected fixedly in terms of rotation via a telescopic rod to a gearwheel which is mounted in a second housing part and which drives a driving wheel of the diagram-disc carrier. The second housing part is pivotable about the axis of the diagram-disc carrier, so that, in the operative and inoperative states, the diagram disc is always driven exactly according to time and, via the telescopic rod, the clamping and release of the diagram discs on the diagram-disc carrier can also be ensured. <IMAGE>